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Professor Roger Alder

Professor Roger Alder

Professor Roger Alder
M.A., D.Phil.(Oxon.), D.Sc.(Bristol), F.R.S.C., FRS

Emeritus Professor of Organic Chemistry

Senate House,
Tyndall Avenue, Clifton BS8 1TH
(See a map)


A major theme of my research has been the preparation and study of interesting molecules - nature has no monopoly on these, and making new molecules with unusual properties is intellectually challenging and potentially useful.

Thus we prepared the first stable acyclic carbene, developed the original proton sponge, synthesized medium-ring bicyclic compounds which provide the “gold-standard” for short, strong hydrogen bonds and also for three-electron bonds, and made novel polymers based on the concept of conformational control by quaternary centres.

While I no longer have funds to support research workers, I still do computational chemistry, usually in collaboration with other research groups. I am currently looking at ways to improve estimates of the size of substituents on organic frameworks.


  • molecules



School of Chemistry

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View complete publications list in the University of Bristol publications system

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